No abstract

With the evolution of mobile network from 2.5G to 3G, the development of e-commerce to the mobile e-commerce contributes to the fact that mobile e-commerce will be the important content in the future mobile application. The present paper introduces in detail the advantages and disadvantages of core technologies appeared in recent years which support the development of mobile-ecommerce and analyzes mobile ecommercial system based on the development platform of J2ME, which provides such Internet Protocol support as HTTP and TCP and ensures that communication terminals can steadily and reliably access all the information on the Internet. Further studies will be focused on security problems generally exist in the mobile ecommercial system and the solution to these problems.